Lead Screw Assembly LSR1001T-0508-RCF-NNN-NNN-N Round Anti-Backlash Nut Simplicity Linear Plain Bearing The twin pillow block features

The twin pillow block features two sets of 3 opposing roller bearings mounted in a larger twin housing with an open bearing style

Straight outer diameter (crowned ODs have FMA part numbers)

square-end-flange w/ a 20mm compensated ID

or washdowns can make ball bearings harder to maintain and more prone to sudden failure

Lead Screw Assembly LSR1001T-0508-RCF-NNN-NNN-N Round Anti-Backlash Nut Simplicity Linear Plain Bearing The twin pillow block featuresLead Screw with a Round Anti Backlash Nut featuring a 10mm diameter, 1mm lead, and a length of 508mm, made from precision rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking. The Round Constant Force Anti Backlash nut uses a spring to maintain uniform radial pressure, reducing backlash by 2 4 times over its lifespan. With exceptional lead accuracy, this assembly exceeds industry standards, achieving unmatched straightness